
Home Techniques
Brushing
You should brush your teeth at least twice a day, and after meals. After eating, food particles can remain on teeth to combine with bacteria in your mouth. This produces acids that attack your teeth and cause decay. Cleaning your teeth after eating can help remove dental plaque which contains bacteria.
To brush properly, hold your toothbrush at a 45-degree angle toward the gums. Brush in a circular motion to reach all surfaces of the tooth. Brushing the tongue will help to remove the bacteria that causes bad breath. The American Dental Association recommends using a fluoride toothpaste to help prevent dental decay.
The key to best brushing is to brush longer, not harder. Brush for two minutes with a soft-bristle brush, softly, so that gums are not irritated or damaged. You should replace your toothbrush every three months.

